Hi so im wondering are nerf bars a important thing to have or do you not really need them? i have heard they stop you from getting your foot going under the back wheel on a jump etc but i don't want to spend the money on them if there not really needed. if anyone has a cheap pair to sell me i would be interested in them but would need to get me a quote on shipping to the uk. i can buy them for £80 brand new but anyone know where i can get them cheaper? i was on ebay and cheapest are £80.